1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.servlet;
24  
25  import java.util.Collections;
26  import java.util.Enumeration;
27  import java.util.Map;
28  
29  import javax.servlet.ServletConfig;
30  import javax.servlet.ServletContext;
31  
32  /**
33   * <a href="DynamicServletConfig.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   */
37  public class DynamicServletConfig implements ServletConfig {
38  
39      public DynamicServletConfig(
40          ServletConfig servletConfig, Map<String, String> params) {
41  
42          _servletConfig = servletConfig;
43          _params = params;
44      }
45  
46      public String getInitParameter(String name) {
47          return _params.get(name);
48      }
49  
50      public Enumeration<String> getInitParameterNames() {
51          return Collections.enumeration(_params.keySet());
52      }
53  
54      public ServletContext getServletContext() {
55          return _servletConfig.getServletContext();
56      }
57  
58      public String getServletName() {
59          return _servletConfig.getServletName();
60      }
61  
62      private ServletConfig _servletConfig;
63      private Map<String, String> _params;
64  
65  }